KR

Knut Magne Risvik

Microsoft: 14 patents #2,856 of 40,388Top 8%
OS Overture Services: 3 patents #7 of 95Top 8%
Overall (All Time): #252,046 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11803596 Efficient forward ranking in a search engine Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more 2023-10-31
10810179 Distributed graph database Ming-Chuan Wu, Dushyanth Narayanan, Matthew Renzelmann, Alexander Shamis, Miguel Oom Temudo de Castro +4 more 2020-10-20
10725963 Distributed lock-free RDMA-based memory allocation and de-allocation Yutaka Suzue, Alexander Shamis 2020-07-28
10437892 Efficient forward ranking in a search engine Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more 2019-10-08
10375167 Low latency RDMA-based distributed storage Alexander Shamis, Yutaka Suzue 2019-08-06
9529908 Tiering of posting lists in search engine index Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi 2016-12-27
9424351 Hybrid-distribution model for search engine indexes Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more 2016-08-23
9342582 Selection of atoms for search engine retrieval Mike Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi 2016-05-17
9195745 Dynamic query master agent for query execution Michael J. Hopcroft, Karthik Kalyanaraman, Trishul Chilimbi, Henry W. Setiawan, Christopher Walter Anderson 2015-11-24
8805755 Decomposable ranking for efficient precomputing Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Vishesh M. Parikh 2014-08-12
8713024 Efficient forward ranking in a search engine Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +2 more 2014-04-29
8626781 Priority hash index Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Hui Shen 2014-01-07
8620907 Matching funnel for large document index Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Chad Walters +1 more 2013-12-31
8478704 Decomposable ranking for efficient precomputing that selects preliminary ranking features comprising static ranking features and dynamic atom-isolated components Michael J. Hopcroft, John G. Bennett, Karthik Kalyanaraman, Trishul Chilimbi, Vishesh M. Parikh 2013-07-02
7330857 Search engine with two-dimensional linearly scalable parallel architecture Børge Svingen, Arne Halaas, Tor Egge 2008-02-12
7240064 Search engine with hierarchically stored indices Yngve Aasheim, Tor Egge, Håvard Pettersen 2007-07-03
7093012 System and method for enhancing crawling by extracting requests for webpages in an information flow Bjørn Olstad 2006-08-15
6377945 Search system and method for retrieval of data, and the use thereof in a search engine 2002-04-23